File: methodize.rb

package info (click to toggle)
ruby-facets 2.9.2-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 9,824 kB
  • sloc: ruby: 25,483; xml: 90; makefile: 20
file content (19 lines) | stat: -rw-r--r-- 359 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
class Module

  # Translate a class name to a suitable method name.
  #
  # Examples
  #   CoolClass.methodize => "cool_class"
  #   My::CoolClass.methodize => "my__cool_class"

  def methodize
    to_s.
      gsub(/::/, '__').
      gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
      gsub(/([a-z\d])([A-Z])/,'\1_\2').
      tr("-", "_").
      downcase
  end

end